The frame and the engine are orinal Dax parts, but that's about it. That chopper is one of the mopeds of the Dutch Ragbak Devision. The Honda Cub is also an SOHC fourstroke, also known as the C50. I don't have a clear picture of a C50 except for the C310a, the smurf-blue moped on the picturepage of my site. I do know a mopedsite with a lot of C50 for sale, go to www.4-strokebikecentre.com and click on sales, last time I looked there where 6 pages of fourstroke mopeds for sale with a lot of C50's among it.